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Ticket #21169: next-to-each-unit.patch

File next-to-each-unit.patch, 1.1 KB (added by devesine, 22 months ago)
  • tests/test_filters.php

     
    236236                $this->assertFalse( empty($args[0][1]->foo) ); 
    237237 
    238238        } 
     239 
     240        function _self_removal($tag) { 
     241                remove_action( $tag, array(&$this, '_self_removal'), 10, 1 ); 
     242                return $tag; 
     243        } 
     244 
     245        function test_filter_removal_during_filter() { 
     246                $tag = rand_str(); 
     247                $a = new MockAction(); 
     248                $b = new MockAction(); 
     249 
     250                add_action( $tag, array(&$a, 'filter_append'), 11, 1 ); 
     251                add_action( $tag, array(&$b, 'filter_append'), 12, 1 ); 
     252                add_action( $tag, array(&$this, '_self_removal'), 10, 1 ); 
     253 
     254                $result = apply_filters($tag, $tag); 
     255                $this->assertEquals( 1, $a->get_call_count(), 'priority 11 filters should run after priority 10 empties itself' ); 
     256                $this->assertEquals( 1, $b->get_call_count(), 'priority 12 filters should run after priority 10 empties itself and priority 11 runs' ); 
     257                $this->assertEquals( $result, $tag . '_append_append', 'priority 11 and 12 filters should run after priority 10 empties itself' ); 
     258        } 
    239259}